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| author | Wenlei He <aktoon@gmail.com> | 2021-05-24 21:17:17 -0700 |
|---|---|---|
| committer | Wenlei He <aktoon@gmail.com> | 2021-05-25 10:41:10 -0700 |
| commit | fa14fd30ce6775807463c71cbbaf58d4b30c5e9a (patch) | |
| tree | 73d1002ad9c2e1fc5358b2cd175710145e9e43ff /lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp | |
| parent | d3495ffa5ebaa0956adce1574454b387769931f6 (diff) | |
[CSSPGO][llvm-profgen] Change default cold threshold for context merging
llvm-profgen uses profile summary based cold threshold to merge and trim cold context profile. This is to strike a good balance between profile size and performance.
We've been using 99.9% as the cutoff to save profile size without affecting performance. This change switch to use 99.9% instead of 99.9999% as default cold threshold cutoff for llvm-profgen.
Redundant switch csprof-cold-thres is also removed and tests cleaned up.
Differential Revision: https://reviews.llvm.org/D103071
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp')
0 files changed, 0 insertions, 0 deletions